From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <dff724dd178c7e7150ab859e62077019@plan9.ucalgary.ca>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] color of window border
From: mirtchov@cpsc.ucalgary.ca
In-Reply-To: <2324ef413663ec175a9c6128abfc5499@uni-bielefeld.de>
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Date: Tue, 30 Sep 2003 09:30:52 -0600
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>
> But how is it possible in rio to create a window exactly as large as the
> screen (without modifying the source)? Also, for a screensaver, the mouse
> has to be hidden (or disabled if the screen is to be locked).
>

unless you're in a resized drawterm you can do:

    % fn fullscr {echo 0 0  \
         `{hoc -e `{echo $vgasize | sed 's/x/ /g' | awk '{print $1}'}^-^1} \
         `{hoc -e `{echo $vgasize | sed 's/x/ /g' | awk '{print $2}'}^-^1} \
    }
    % window -r `{fullscr} /bin/lock 'some screensaver name'

assuming lock will lock the screen and run the graphical program in it.

it's on the xscr page (together with many changes and additions)

	http://pages.cpsc.ucalgary.ca/~mirtchov/p9/xscr/

i'll probably substitute the images for links to images -- it gets too
graphics-heavy now...